6-Bromo-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-acetonitrile
Methyl 5-bromo-2-methoxy-3-(trifluoromethoxy)pyridine-4-carboxylate
6-Chloro-2-(fluoromethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine
2-Bromo-5-(difluoromethyl)-6-(trifluoromethoxy)pyridine-3-acetonitrile